Thermo Fisher, L14891.30, Zirconium(IV) chloride, 98%, cont. 1-2% hafnium(IV) chloride, Thermo Scientific Chemicals

Name: Zirconium(IV) chloride, 98%, cont. 1-2% hafnium(IV) chloride, Thermo Scientific Chemicals
Brand: Thermo Fisher
SKU: L14891.30

Quantity: 250 g, Unit Size: Each, Zirconium(IV) chloride catalyzes the trans-hydrostannylation of acetylenes with Tri-n-butyltin hydride. It is used as a superior catalyst for the fries rearrangement of aryl acetates, giving the least hindered ortho-acetyl phenol in high yields at ambient temperatures. In the presence of ZrCl4, chloromethyl ethers are formed under mild conditions from acid chlorides and trioxane or paraformaldehyde. This Thermo Scientific Chemicals brand product was originally

Catalog Number: L14891.30

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Category

Chlorides

Pack Size250 g

TagsChemicals Salts and Inorganics Inorganic Salts Transition Metal Salts

CollectionsThermo Fisher Chemicals Collection — Analytical Solvents, Reagents & CoAs Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 250 g
Unit Size: Each
ApplicationsZirconium(IV) chloride catalyzes the trans-hydrostannylation of acetylenes with Tri-n-butyltin hydride. It is used as a superior catalyst for the fries rearrangement of aryl acetates, giving the least hindered ortho-acetyl phenol in high yields at ambient temperatures. In the presence of ZrCl4, chloromethyl ethers are formed under mild conditions from acid chlorides and trioxane or paraformaldehyde.SolubilityReacts with water.NotesStore in cool place. Keep container tightly closed in a dry and well-ventilated place. Handle and store under inert gas. It is sensitive to moisture. Incompatible with bases and oxidizing agents.

Specifications

General

Assay Percent Notes	cont. 1 to 2% hafnium(IV) chloride
CAS	10026-11-6
Chemical Name or Material	Zirconium(IV) chloride
DOT Information	Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ZIRCONIUM TETRACHLORIDE
Density	2.803
EINECS Number	233-058-2
Formula Weight	233.03
Health Hazard 1	H290-H302-H314
Health Hazard 2	<b>GHS H Statement</b><br />H314-H318-H302<br /> Causes severe skin burns and eye damage.<br />Causes serious eye damage.<br />Harmful if swallowed.
Health Hazard 3	P234-P264b-P270-P280-P284-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P330-P331-P363-P390-P501c
MDL Number	MFCD00011306
Melting Point	331°C (sublimation)
Merck Index	14,10174
Molecular Formula	ZrCl<sub>4</sub>
RTECS Number	ZH7175000
Recommended Storage	Ambient temperatures; Store under Argon
Sensitivity	Moisture sensitive
Solubility Information	Reacts with water.
Synonym	Zirconium tetrachloride

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Thermo Fisher, L14891.30, Zirconium(IV) chloride, 98%, cont. 1-2% hafnium(IV) chloride, Thermo Scientific Chemicals

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